On 06/23/15 04:25, Gary Ching-Pang Lin wrote:
> On Mon, Jun 22, 2015 at 02:24:55PM -0400, Peter Jones wrote:
>> On Sat, Jun 20, 2015 at 03:01:17PM +0200, Ard Biesheuvel wrote:
>>
>>> I wonder what is going on here. My AArch64 boot tests work fine with
>>> these patches applied, but they don't use shim. (They do use GRUB as
>>> an intermediate loader calling LoadImage() to boot a signed kernel).
>>>
>>> Are there any plans or patches yet to move shim to a more recent
>>> OpenSSL version? It shouldn't be affecting things like this, but it
>>> would allow a quick check if someone has patches already.
>>
>> Yes, there's a plan to do so - Gary Lin has had a patch in progress and
>> was waiting for this patch to hit before sending it to me.  I expect to
>> see it any time.  (I would not be surprised if he's trying to debug an
>> analog to this exact same issue...)
>>
> I'm currently busy with other things so the update in shim may be delayed
> for a while.
> 
>> That said, it's unclear to me how shim being on a prior openssl version
>> would cause the problem Laszlo is seeing - there's no cross-linkage of
>> any kind between the two openssl builds in memory.
>>
> shim and grub2 are using the openssl lib independent from the one in firmware,
> so it surprised me the openssl update patches broke the bootloaders. I just
> tested OVMF R17650 with openSUSE 13.2 and everything went well. The shim we
> use in openSUSE 13.2 is 0.7 + a series of patches (most of them are upstream
> patches). Hope this could narrow down the issue.

Huh. R17650 is past the openssl-1.0.2c update.

Can you please give me (or link for me) the install media for openSUSE
13.2? I'd like to try it.

Thanks
Laszlo

> Cheers,
> 
> Gary Lin
> 
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